function calculateDynamicStyleType() {

	score = parseInt(select_styleEvaluation_dynamicTalkSpeed.value)
			+ parseInt(select_styleEvaluation_dynamicLoudness.value)
			+ parseInt(select_styleEvaluation_dynamicAction.value)
			+ parseInt(select_styleEvaluation_dynamicHumor.value)
			+ parseInt(select_styleEvaluation_dynamicFacialExpression.value)

	if (score <= 11) {
		dynamicStyleTypeText = "沉缓型";
	} else if (score <= 19) {
		dynamicStyleTypeText = "普通型";
	} else {
		dynamicStyleTypeText = "激奋型";
	}

	span_dynamicStyleType.innerHTML = score + "分，" + dynamicStyleTypeText;
}